Born and raised a catholic, Henri Groues is determined to become a priest. WWII begins and decides otherwise : he joins the Resistance. Losing a friend on the battlefield, facing the horrors of war but the beauty and strengh of brotherwood Henri Groues emerges as a new man : L’Abbé Pierre. From the end of WWII to his death in 2007 L’Abbé Pierre will live many lives and face many battles. State representative, founder of Emmaus, L’Abbé Pierre will fight for the homeless and give a voice to the speechless. A French figure, L’Abbé Pierre met Charlie Chaplin, De Gaulle, Einstein... A humanist, he met everyone in needs. His dedication earned him the respect of his peers and a place in every hearts. His impact earned him a place in History.
| Directing | Frédéric Tellier | Director |
| Writing | Frédéric Tellier | Writer |
| Writing | Alain-Michel Blanc | Writer |
| Writing | Olivier Gorce | Writer |
| Production | Wassim Béji | Producer |
| Camera | Renaud Chassaing | Director of Photography |
| Editing | Valérie Deseine | Editor |
| Production | Aurélie Guichard | Casting Director |
| Costume & Make-Up | Charlotte Betaillole | Costume Designer |
| Directing | Christian Alzieu | First Assistant Director |
| Production | Laurent Nogueira | Casting |
| Production | David Giordano | Executive Producer |
| Costume & Make-Up | Alexandra Becquet | Hairstylist |
| Costume & Make-Up | Simon Livet | Makeup Artist |
| Costume & Make-Up | Flore Masson | Makeup Department Head |
| Costume & Make-Up | Milou Sanner | Key Hair Stylist |
| Production | Alexandre Houllier | Production Manager |
| Production | Ambre Laumet | Assistant Unit Manager |
| Directing | Leo Bourdon | Third Assistant Director |
| Directing | Nina Boussad | Additional Third Assistant Director |
| Directing | Oriane Brisson-Bertrand | Additional Third Assistant Director |
| Directing | Margaux Bail | Additional Second Assistant Director |
| Directing | Christophe Gomes | Additional Second Assistant Director |
| Directing | Nathan Lellouche | Assistant Director Trainee |
| Directing | Nassime Nazari | Second Assistant Director |
| Directing | Alice Pic | Second Assistant Director |
| Art | Mathias Canard | Set Dresser |
| Art | Mylene Riccardi | Set Decoration Buyer |
| Crew | Renaud Favero | Stunts |
| Lighting | Marco Beaurepaire | Best Boy Electric |
| Camera | Maxime Boisbeaux | Grip |
| Lighting | Morjane Charef | Electrician |
| Camera | Jean-Marc Duez | Grip |
| Lighting | Marilyne Dufourg | Electrician |
| Crew | Jorge Escribens | Drone Operator |
| Camera | Gaston Grandin | Key Grip |
| Camera | Dorothée Guermonprez | Assistant Camera |
| Lighting | Maelle Le Saux | Electrician |
| Lighting | Pierre Michaud | Chief Lighting Technician |
| Camera | Alexandre Monteau | Steadicam Operator |
| Lighting | Pierre Michaud | Chief Lighting Technician |
| Lighting | Jean-Sébastien Poüs | Electrician |
| Lighting | Margaux Rivera | Electrician |
| Camera | David Reinhard | First Assistant Camera |
| Lighting | Didier Rollot | Electrician |
| Camera | Quiterie Seguin-Medrinal | First Assistant Camera |
| Crew | Louis Stoltz | Video Assist Operator |
| Production | Éléonore Aguillon | Casting Assistant |
| Production | Winifrey Bandera-Guzman | Casting Assistant |
| Production | Nina Morille | Casting Assistant |
| Production | Mylène Ragon | Casting Assistant |
| Editing | Mickaël Commereuc | Colorist |
| Art | Marianne Capian | Location Scout |
| Art | Magali Claveyrolles | Location Scout |
| Art | Fabien Pondevaux | Location Scout |
| Production | Marie Le Guen | Assistant Location Manager |
| Directing | Charles Jodoin-Keaton | Script Supervisor |
| Crew | Olga Tchernitchko | Assistant Script |
| Production | Alexis Champaud | Production Assistant |
| Art | Nicolas de Boiscuillé | Production Design |